Reports about the state of their marriage "seem to be running like crazy right now for some reason," Hill tells People. "It's perplexing. I don't know why 'happy' can't be a story."

But this isn't the first time the pair have been at this rodeo. "Since the first week we were married those things were out," McGraw tells People. "We don't even think about it. The only time we ever think about it is [when we] worry about the kids. But they've been around it, too, so they laugh it off."

McGraw and Hill, who are currently performing shows together in Las Vegas, have three daughters together — Gracie, 16, Maggie, 15, and Audrey, 11.